this post was submitted on 03 Oct 2023
22 points (95.8% liked)

homeassistant

11993 readers
20 users here now

Home Assistant is open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server. Available for free at home-assistant.io

founded 1 year ago
MODERATORS
[email protected]
22
Recommended Leak Detector (self.homeassistant)
submitted 1 year ago by krousenick to c/homeassistant
18 comments fedilink hide all child comments
 

Can any one recommend the best leak detector (non cloud) that integrates with HA?

you are viewing a single comment's thread
view the rest of the comments
[–] Otkaz 2 points 1 year ago

After a water heater leak I just made my own. I run my HA on a Raspberry Pi, so I connected the GPIO pins to a current-limiting resistor and some wires that I put in the drip pan of my water heater. I made the two contacts using a screw connector, and hot glued it in the pan. You can also do this with an ESP chip. Additionally, I integrated my smoke detectors through an optoisolator and connected all my hard-wired door and window sensors to the GPIO. It's been working great this way for me.